---

## Remove the previous app & install the new version
- name: Remove wordpress previous version
  ansible.builtin.file:
    state: absent
    dest: "{{ wordpress_app_home }}"

- name: Create app home
  ansible.builtin.file:
    state: directory
    dest: "{{ wordpress_app_home }}"
    owner: root
    group: www-data
    mode: "0o750"

- name: Install wordpress application
  ansible.builtin.unarchive:
    remote_src: true
    src: "{{ wordpress_url }}"
    dest: "{{ wordpress_app_home }}"
    owner: root
    group: www-data
    mode: "a-rwx,u+rwX,g+rX"
    extra_opts: ['--strip-components=1']
    exclude: "{{ wordpress_userdata_app_dirs | map('regex_replace', '^', 'wordpress/') }}"

## Ensure the data dirs exist, populate them if not
- name: Create data home
  ansible.builtin.file:
    state: directory
    path: "{{ wordpress_data_home }}"
    owner: www-data
    group: www-data
    mode: "a-rwx,u+rwX,g+rX"

# If the first data dir exists, other should exist too
- name: Get data dir
  ansible.builtin.stat:
    path: "{{ wordpress_data_home }}/{{ wordpress_userdata_app_dirs[0] }}"
  register: _wordpress_userdata_dir_stat

- name: Install wordpress data dir
  when: not _wordpress_userdata_dir_stat.stat.exists
  block:
    - name: Unarchive wp-content
      ansible.builtin.unarchive:
        remote_src: true
        src: "{{ wordpress_url }}"
        dest: "{{ wordpress_data_home }}"
        owner: www-data
        group: www-data
        mode: "a-rwx,u+rwX,g+rX"
        extra_opts: ['--strip-components=1']
        include: "{{ wordpress_userdata_app_dirs | map('regex_replace', '^', 'wordpress/') | first }}"
      ## no-wp doesn’t exist by default, creating it
    - name: Create no-wp
      ansible.builtin.file:
        state: directory
        dest: "{{ wordpress_data_home }}/no-wp"
        owner: www-data
        group: www-data
        mode: "0o750"

- name: Link wordpress userdata dirs
  ansible.builtin.file:
    state: link
    src: "{{ wordpress_data_home }}/{{ item }}"
    dest: "{{ wordpress_app_home }}/{{ item }}"
  loop: "{{ wordpress_userdata_app_dirs }}"

# Put config file
- name: Get secret-key salt
  ansible.builtin.uri:
    url: "https://api.wordpress.org/secret-key/1.1/salt/"
    return_content: true
  register: _wordpress_secret_salt

- name: Put wordpress configuration file
  ansible.builtin.template:
    src: wp-config.php.j2
    dest: "{{ wordpress_config_path }}"
    owner: root
    group: www-data
    mode: "0o640"
  vars:
    salt_block: "{{ _wordpress_secret_salt.content }}"

# Handle languages
- name: Find & delete default language files inside wp-content
  ansible.builtin.command:
    cmd: "find {{ wordpress_data_home }}/wp-content/languages/ -type f -maxdepth 1 -delete"
  changed_when: true

- name: Reextract language files
  ansible.builtin.unarchive:
    remote_src: true
    src: "{{ wordpress_url }}"
    dest: "{{ wordpress_data_home }}"
    owner: www-data
    group: www-data
    mode: "a-rwx,u+rwX,g+rX"
    extra_opts: ['--strip-components=1']
    include: "wordpress/wp-content/languages/"